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| Place of Origin: | China |
| Brand Name: | MIROC |
| Certification: | ISO |
| Model Number: | BR2 DTH Hammers |
| Minimum Order Quantity: | 50 |
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| Price: | negotiation |
| Packaging Details: | Wooden Plate |
| Delivery Time: | 25 days |
| Payment Terms: | T/T or L/C |
| Supply Ability: | 20000 pieces per month |
| High Light: | rock drill tools,down the hole drilling tools |
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Alloy Steel Water Drill BR2 DTH Hammers And Drill Bit
Description
In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length.
Color: Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
| Type | Dth hammer |
| Material | Carbon steel |
| Use | Well Drilling,mining |
| Quality | 100% quality similarity world top class brands |
| Advantages | high quality and factory prices |
| Shank series | COP,MISSION, SD, DHD, BR, QL, BR,CIR etc. |
| series | low/middle/high air pressure dth hammer |
| Color | According to your requirements |
Specifications:
Type | Length | Weight | External Diameter | Bit Shank | Hole Range | Connection Thread | Working Pressure |
BR1 | 760mm | 10.00kg | 54mm | BR1 | 64mm-76mm | Br40, BOX | 1.0-1.5 Mpa |
BR2 | 880mm | 14.50kg | 62mm | BR2 | 70mm-90mm | RD50, BOX | 1.0-1.5 Mpa |
BR3 | 889mm | 26.00kg | 82mm | BR3 | 90mm-110mm | API 2 3/8" Reg | 1.0-1.5 Mpa |
Competitive Advantage
• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
